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Railroad Pole Lines
Album created by member Matt Weldon | Album Views: 31,761 | Photos showing the railroad pole lines. The pole line used four basic electrical circuits - telegraph, telephone, signaling, and power. Modern technologies of fiber optics, microwave, radio, satellite, and computers have been replacing the pole lines. |
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Sci-Fi
Album created by member Nathan Richters | Album Views: 132,982 | Some trains just have an especially futuristic look to them. |
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DreamTrains
Album created by member coco13cos | Album Views: 3,005,990 | Over 50.000 of RP's most appreciated and beautiful photos. |
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